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WO2009114794A3 - Ozone applicator and method for polymer oxidation - Google Patents

Ozone applicator and method for polymer oxidation Download PDF

Info

Publication number
WO2009114794A3
WO2009114794A3 PCT/US2009/037138 US2009037138W WO2009114794A3 WO 2009114794 A3 WO2009114794 A3 WO 2009114794A3 US 2009037138 W US2009037138 W US 2009037138W WO 2009114794 A3 WO2009114794 A3 WO 2009114794A3
Authority
WO
WIPO (PCT)
Prior art keywords
polymer oxidation
ozone
ozone applicator
ozonation
apparatuses
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/US2009/037138
Other languages
French (fr)
Other versions
WO2009114794A2 (en
Inventor
Suzanne E Schaefer
Jeremy Lee Winsor
Paul V Zeyn
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alcan Packaging Flexible France SAS
Original Assignee
Alcan Packaging Flexible France SAS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Alcan Packaging Flexible France SAS filed Critical Alcan Packaging Flexible France SAS
Priority to US12/922,202 priority Critical patent/US9505023B2/en
Priority to CA2718426A priority patent/CA2718426C/en
Publication of WO2009114794A2 publication Critical patent/WO2009114794A2/en
Publication of WO2009114794A3 publication Critical patent/WO2009114794A3/en
Anticipated expiration legal-status Critical
Priority to US15/360,800 priority patent/US20170072432A1/en
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/10—Surface shaping of articles, e.g. embossing; Apparatus therefor by electric discharge treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/04—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/30—Processes for applying liquids or other fluent materials performed by gravity only, i.e. flow coating
    • B05D1/305—Curtain coating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/002—Pretreatement
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
    • C07D417/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings
    • C07D417/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings linked by a chain containing hetero atoms as chain links
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
    • C07D417/14—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing three or more hetero rings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/04—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases
    • B05D3/0433—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases the gas being a reactive gas
    • B05D3/044—Pretreatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nozzles (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Apparatuses and methods are described for distributing gas which may be applicable in the field of polymer oxidation and melt curtain ozonation in particular. Ozone applicators and other features of ozonation apparatuses, which may be used separately or in combination, are also described.
PCT/US2009/037138 2008-03-14 2009-03-13 Ozone applicator and method for polymer oxidation Ceased WO2009114794A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US12/922,202 US9505023B2 (en) 2008-03-14 2009-03-13 Ozone applicator and method for polymer oxidation
CA2718426A CA2718426C (en) 2008-03-14 2009-03-13 Ozone applicator and method for polymer oxidation
US15/360,800 US20170072432A1 (en) 2008-03-14 2016-11-23 Ozone applicator and method for polymer oxidation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US3676008P 2008-03-14 2008-03-14
US61/036,760 2008-03-14

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US12/922,202 A-371-Of-International US9505023B2 (en) 2008-03-14 2009-03-13 Ozone applicator and method for polymer oxidation
US15/360,800 Division US20170072432A1 (en) 2008-03-14 2016-11-23 Ozone applicator and method for polymer oxidation

Publications (2)

Publication Number Publication Date
WO2009114794A2 WO2009114794A2 (en) 2009-09-17
WO2009114794A3 true WO2009114794A3 (en) 2010-01-07

Family

ID=41065861

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2009/037138 Ceased WO2009114794A2 (en) 2008-03-14 2009-03-13 Ozone applicator and method for polymer oxidation

Country Status (4)

Country Link
US (2) US9505023B2 (en)
AR (1) AR070889A1 (en)
CA (1) CA2718426C (en)
WO (1) WO2009114794A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020097040A1 (en) * 2018-11-06 2020-05-14 Corning Incorporated Methods and apparatus comprising a first conduit circumscribed by a second conduit
CN114808449B (en) * 2021-11-01 2023-11-10 中国电力科学研究院有限公司 Surface treatment device and method

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4778380A (en) * 1986-09-11 1988-10-18 Tokai Corporation Rod-shaped gas igniter
US5003777A (en) * 1990-06-25 1991-04-02 Sunpower, Inc. Asymmetric gas spring
US6106659A (en) * 1997-07-14 2000-08-22 The University Of Tennessee Research Corporation Treater systems and methods for generating moderate-to-high-pressure plasma discharges for treating materials and related treated materials
US6171625B1 (en) * 1998-02-04 2001-01-09 Lynntech, Inc. Method of food decontamination by treatment with ozone
US6702941B1 (en) * 1998-09-09 2004-03-09 Pall Corporation Fluid treatment elements adapted for cross flow treatment
US20080061006A1 (en) * 2006-09-07 2008-03-13 Kerfoot William B Enhanced reactive ozone

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2872397A (en) * 1955-01-10 1959-02-03 Union Carbide Corp Method and apparatus for producing ozone-carrier gas mixture
US4499853A (en) * 1983-12-09 1985-02-19 Rca Corporation Distributor tube for CVD reactor
US5503968A (en) * 1994-09-27 1996-04-02 Eastman Kodak Company Flame treatment and corona discharge treatment of photographic paper for improved bond with ozone treated polyolefin resin coating
US5705110A (en) * 1996-09-09 1998-01-06 Centro Incorporated Process for reducing cross link vapors from rotomolded products made of cross link polyethlylene
JP2002151400A (en) * 2000-11-15 2002-05-24 Canon Inc Exposure apparatus, maintenance method thereof, semiconductor device manufacturing method and semiconductor manufacturing factory using the same
US20020187333A1 (en) * 2001-05-23 2002-12-12 Jiren Gu Polyolefin co-extrusion processes and products produced therefrom

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4778380A (en) * 1986-09-11 1988-10-18 Tokai Corporation Rod-shaped gas igniter
US5003777A (en) * 1990-06-25 1991-04-02 Sunpower, Inc. Asymmetric gas spring
US6106659A (en) * 1997-07-14 2000-08-22 The University Of Tennessee Research Corporation Treater systems and methods for generating moderate-to-high-pressure plasma discharges for treating materials and related treated materials
US6171625B1 (en) * 1998-02-04 2001-01-09 Lynntech, Inc. Method of food decontamination by treatment with ozone
US6702941B1 (en) * 1998-09-09 2004-03-09 Pall Corporation Fluid treatment elements adapted for cross flow treatment
US20080061006A1 (en) * 2006-09-07 2008-03-13 Kerfoot William B Enhanced reactive ozone

Also Published As

Publication number Publication date
AR070889A1 (en) 2010-05-12
WO2009114794A2 (en) 2009-09-17
US20170072432A1 (en) 2017-03-16
US20110183074A1 (en) 2011-07-28
CA2718426C (en) 2017-06-06
CA2718426A1 (en) 2009-09-17
US9505023B2 (en) 2016-11-29

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